Issued Patents 1982
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4358681 | Corona discharger | — | 1982-11-09 |
| 4340296 | Electrophotographic apparatus | Katsunobu Ohara, Keiji Tanaka, Inao Moriyama | 1982-07-20 |
| 4336317 | Method for forming images using a photosensitive screen | — | 1982-06-22 |
| 4332876 | Electrophotographic screen | Katsunobu Ohara, Keiji Tanaka, Inao Moriyama | 1982-06-01 |